Netniv

**Name of the Vulnerable Software and Affected Versions** Cacti versions prior to 1.2.31 **Description** Cacti, an open source performance and fault management framework, contains a stored SQL injection flaw within the Reports feature. This issue occurs through the `graph name regexp` variable. SQL injection is a technique where malicious SQL statements are inserted into entry fields for execution, potentially allowing unauthorized access to or manipulation of the database. **Recommendations** Update to version 1.2.31.

**Name of the Vulnerable Software and Affected Versions** Cacti versions prior to 1.2.31 **Description** Command Injection occurs due to insufficient sanitization in the `escape command()` function located at lib/rrd.php, which acts as a no-op by returning the `$command` unchanged. The command line constructed by `rrdtool function graph()` is passed through this function and subsequently executed via `shell exec($full commandline)`. The risk is present in ` rrd execute()`, where `text format` values from graph templates, potentially containing host variable substitutions, reach `shell exec` without proper escaping. **Recommendations** Update to version 1.2.31.

**Name of the Vulnerable Software and Affected Versions** Cacti versions prior to 1.2.31 **Description** An open redirect issue exists due to the use of a substring check instead of a host check within the `str contains($referer, CACTI PATH URL)` logic. When the `login opts` variable is set to '1', the `auth login redirect()` function directly utilizes the `$ SERVER['HTTP REFERER']` variable. An attacker can exploit this by crafting a referer containing the `CACTI PATH URL` substring, such as https://evil.com/cacti/, causing the user to be redirected to an external malicious site after login. This occurs because the `validate redirect url()` helper function in lib/html utility.php, which provides proper validation, was not called by the `auth login redirect()` function. **Recommendations** Update to version 1.2.31.

**Name of the Vulnerable Software and Affected Versions** Cacti versions prior to 1.2.25 **Description** The issue is related to Cacti, an open source operational monitoring and fault management framework. It involves problems with Regular Expression validation combined with the external links feature, which can lead to limited SQL Injections and subsequent data leakage. This can allow a remote attacker to execute arbitrary SQL queries. **Recommendations** For versions prior to 1.2.25, users are advised to upgrade to version 1.2.25 or later to address the issue. As a temporary workaround, consider restricting access to the external links feature until the upgrade is applied. There are no known workarounds for this issue other than upgrading.

Name of the Vulnerable Software and Affected Versions: Cacti versions prior to 1.2.27 Description: Cacti provides an operational monitoring and fault management framework. The issue arises from the `form save()` function in `data queries.php`, where some stored data is not thoroughly checked and is used to concatenate the HTML statement in the `grow right pane tree()` function from `lib/html.php`, resulting in cross-site scripting. Recommendations: For versions prior to 1.2.27, update to version 1.2.27 or later, which contains a patch for the issue. As a temporary workaround, consider disabling the `form save()` function in `data queries.php` until a patch is available. Restrict access to the `grow right pane tree()` function from `lib/html.php` to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Cacti versions prior to 1.2.18 **Description** The issue allows remote attackers to trigger XSS via template import for the midwinter theme. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited. **Recommendations** For versions prior to 1.2.18, update to version 1.2.18 or later to resolve the issue. As a temporary workaround, consider restricting access to the template import feature for the midwinter theme until a patch is applied.